EP2554659A4 - Method for preparing es cells - Google Patents

Method for preparing es cells

Info

Publication number: EP2554659A4
Authority: EP; European Patent Office
Prior art keywords: cells; preparing
Prior art date: 2010-04-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP11765848.4A

Other languages

German (de)

French (fr)

Other versions

EP2554659A1 (en

Inventor

Haruhiko Koseki

Takanori Hasegawa

Tomoyuki Ishikura

Masashi Matsuda

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

RIKEN

Original Assignee

RIKEN

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2010-04-02

Filing date

2011-04-01

Publication date

2013-09-25

2011-04-01 Application filed by RIKEN filed Critical RIKEN

2013-02-06 Publication of EP2554659A1 publication Critical patent/EP2554659A1/en

2013-09-25 Publication of EP2554659A4 publication Critical patent/EP2554659A4/en

Status Withdrawn legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0603—Embryonic cells ; Embryoid bodies
- C12N5/0606—Pluripotent embryonic cells, e.g. embryonic stem cells [ES]
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/027—New or modified breeds of vertebrates
- A01K67/0275—Genetically modified vertebrates, e.g. transgenic
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/10—Growth factors
- C12N2501/115—Basic fibroblast growth factor (bFGF, FGF-2)
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/20—Cytokines; Chemokines
- C12N2501/23—Interleukins [IL]
- C12N2501/235—Leukemia inhibitory factor [LIF]
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/40—Regulators of development
- C12N2501/42—Notch; Delta; Jagged; Serrate
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/70—Enzymes
- C12N2501/72—Transferases [EC 2.]
- C12N2501/727—Kinases (EC 2.7.)
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/85—Hormones derived from pro-opiomelanocortin, pro-enkephalin or pro-dynorphin
- C12N2501/855—Corticotropin [ACTH]

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Genetics & Genomics (AREA)
Chemical & Material Sciences (AREA)
Gynecology & Obstetrics (AREA)
Biotechnology (AREA)
Reproductive Health (AREA)
Bioinformatics & Cheminformatics (AREA)
Developmental Biology & Embryology (AREA)
Organic Chemistry (AREA)
Wood Science & Technology (AREA)
Zoology (AREA)
Cell Biology (AREA)
Biochemistry (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Microbiology (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)

EP11765848.4A 2010-04-02 2011-04-01 Method for preparing es cells Withdrawn EP2554659A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2010086568		2010-04-02
PCT/JP2011/058448 WO2011125948A1 (en)	2010-04-02	2011-04-01	Method for preparing es cells

Publications (2)

Publication Number	Publication Date
EP2554659A1 EP2554659A1 (en)	2013-02-06
EP2554659A4 true EP2554659A4 (en)	2013-09-25

Family

ID=44762886

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP11765848.4A Withdrawn EP2554659A4 (en)	2010-04-02	2011-04-01	Method for preparing es cells

Country Status (4)

Country	Link
US (1)	US20130059375A1 (en)
EP (1)	EP2554659A4 (en)
JP (2)	JPWO2011125948A1 (en)
WO (1)	WO2011125948A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SG11201407768QA (en)	2012-04-24	2015-01-29	Brigham & Womens Hospital	Generating pluripotent cells de novo

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4415546A (en)	1981-05-12	1983-11-15	Janakiraman Ramachandran	Biologically active analogs of ACTH and radioimmuno assay therefor
PT87133B (en)	1987-04-02	1992-07-31	Amrad Corp Ltd	METHOD OF PURIFICATION OF THE LEUKEMIA INHIBITOR FACTOR (LIF) AND PHARMACEUTICAL COMPOSITIONS CONTAINING POLIPEPTIDES WITH LIF ACTIVITY
JP2974760B2 (en)	1989-01-10	1999-11-10	アムラド・コーポレイション・リミテッド	Leukemia inhibitory factor from livestock species and its use to promote the transfer and proliferation of fetal cells
JPH08154681A (en)	1994-12-01	1996-06-18	Ito Ham Kk	Bovine LIF gene
JPH0994040A (en)	1995-09-29	1997-04-08	Kanagawa Kagaku Gijutsu Akad	Immunodeficient mouse and its creation
DE60131676T2 (en)	2000-12-01	2008-10-30	Central Institute For Experimental Animals	PROCESS FOR MAKING A MOUSE SUITABLE FOR THE RECORDING, DIFFERENTIATION AND PROLIFERATION OF HETEROGENIC CELLS, THE MOUSE PRODUCED THEREOF AND THEIR USE
GB0615327D0 (en) *	2006-03-30	2006-09-13	Univ Edinburgh	Culture medium containing kinase inhibitors and uses thereof
JP5680850B2 (en) *	2006-03-30	2015-03-04	ザ・ユニバーシティ・コート・オブ・ザ・ユニバーシティ・オブ・エディンバラＴｈｅＵｎｉｖｅｒｓｉｔｙＣｏｕｒｔｏｆｔｈｅＵｎｉｖｅｒｓｉｔｙｏｆＥｄｉｎｂｕｒｇｈ	Culture medium containing kinase inhibitor and use thereof
JP2010086568A (en)	2008-09-29	2010-04-15	Fujifilm Corp	Two-photon absorbing optical recording medium

2011
- 2011-04-01 JP JP2012509636A patent/JPWO2011125948A1/en active Pending
- 2011-04-01 US US13/639,059 patent/US20130059375A1/en not_active Abandoned
- 2011-04-01 WO PCT/JP2011/058448 patent/WO2011125948A1/en active Application Filing
- 2011-04-01 EP EP11765848.4A patent/EP2554659A4/en not_active Withdrawn
2016
- 2016-02-03 JP JP2016019148A patent/JP2016063841A/en active Pending

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
HIROSHI KIYONARI ET AL: "Three inhibitors of FGF receptor, ERK, and GSK3 establishes germline-competent embryonic stem cells of C57BL/6N mouse strain with high efficiency and stability", GENESIS, 1 January 2010 (2010-01-01), pages NA - NA, XP055075145, ISSN: 1526-954X, DOI: 10.1002/dvg.20614 *
KUN-HSIUNG LEE ET AL: "Simple and Efficient Derivation of Mouse Embryonic Stem Cell Lines Using Differentiation Inhibitors or Proliferation Stimulators", STEM CELLS AND DEVELOPMENT, vol. 21, no. 3, 10 February 2012 (2012-02-10), pages 373 - 383, XP055075146, ISSN: 1547-3287, DOI: 10.1089/scd.2011.0021 *
PING LI ET AL: "Germline Competent Embryonic Stem Cells Derived from Rat Blastocysts", CELL, CELL PRESS, US, vol. 135, no. 7, 26 December 2008 (2008-12-26), pages 1299 - 1310, XP008153339, ISSN: 0092-8674, DOI: 10.1016/J.CELL.2008.12.006 *
SAORI IIJIMA ET AL: "Effect of Different Culture Conditions on Establishment of Embryonic Stem Cells from BALB/cAJ and NZB/BINJ Mice", CELLULAR REPROGRAMMING (FORMERLY "CLONING AND STEM CELLS"), vol. 12, no. 6, 1 December 2010 (2010-12-01), pages 679 - 688, XP055075148, ISSN: 2152-4971, DOI: 10.1089/cell.2010.0018 *
See also references of WO2011125948A1 *

Also Published As

Publication number	Publication date
WO2011125948A1 (en)	2011-10-13
EP2554659A1 (en)	2013-02-06
JP2016063841A (en)	2016-04-28
JPWO2011125948A1 (en)	2013-07-11
US20130059375A1 (en)	2013-03-07

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Legal Events

Date	Code	Title	Description
2013-01-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2013-02-06	17P	Request for examination filed	Effective date: 20121012
2013-02-06	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2013-07-10	DAX	Request for extension of the european patent (deleted)
2013-09-25	A4	Supplementary search report drawn up and despatched	Effective date: 20130827
2013-09-25	RIC1	Information provided on ipc code assigned before grant	Ipc: C12N 5/07 20100101ALI20130821BHEP Ipc: A01K 67/027 20060101ALI20130821BHEP Ipc: C12N 5/0735 20100101AFI20130821BHEP Ipc: C12N 15/12 20060101ALI20130821BHEP Ipc: C12N 5/10 20060101ALI20130821BHEP
2014-11-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2014-12-24	18W	Application withdrawn	Effective date: 20141119